In: DENEVAN, William M. (Ed.). The native population of the Americas in 1492. 2. ed. Madison: University of Wisconsin Press, 1992. p. 1-12.Denevan, William. 1992. The Native Population of the Americas in 1492 (2nd ed.). University of Wisconsin Press: Madison....
000 years ago, and held steady, or even declined slightly, until the arrival of Europeans, and that the population decline that occurred was transient, meaning that it gradually rebounded as those Native Americans that survived the initial wave of smallpox passed on their hearty genes to the...
Population densities would remain low in this so-called midcontinental "Vacant Quarter" throughout the European contact phase, not reaching former levels until after the 1900s19,20. While climate has been suggested as a component of late Pre-Columbian Native American settlement pat- terns and ...
We employed the STIRPAT model to identify population-related factors of carbon emissions in Beijing.Urbanization is the paramount driver of carbon emissions.Changes in population age structure exert significantly positive impacts on carbon emissions.Shrinking household size, expanding floating population and ...
[41]Hill, J. (1999). Indigenous Peoples and the Rise of Independent Nation-States in Lowland South America. In F. Salomon, & S. B. Schwartz (Eds.), The Cambridge History of Native Peoples of the Americas, Vol. III, Part 2: South America (pp. 704-764). Cambridge: Cambridge Universi...
Methods/design: Cross-sectional comprehensive one phase surveys have been conducted of all residents aged 65 and over of geographically defined catchment areas in ten low and middle income countries (India, China, Nigeria, Cuba, Dominican Republic, Brazil, Venezuela, Mexico, Peru and Argentina), ...
Some people once argued that the fact of some native Americans sharing the same pre___ against foreign immigrants and different religious beliefs gave rise to the Ku-Klux-Klan (KKK) in the 1920s. cess judice The purpose of helping “backward” peoples must be based on a genuine desire to ...
It is an important region for understanding the demography of Native Americans because the ancestors of South Americans presumably passed through this region during their migration from North America. In a previous study, we analyzed mtDNA haplotypes to estimate genetic diversity within the Mesoamerican ...
thereisnoscientificbasisfortheoriesadvocatingthegeneticsuperiorityofanyonepopulationoveranother 实际上 那种认为某一种群比另一种群的基因更为优越的理论是毫无科学依据的 Mainideaofthetext Thepassagefocusesonthelatestresearchdevelopmentinpopulationgenetics Thereisnoscientificbasisfortheoriespushingthegeneticsuperiorityof...
To clarify whether metabolic control and β-cell function deteriorate with increasing duration of diabetes, we investigated in a cross-sectional study Type 2 diabetic patients in an area-based population. Type 2 diabetic patients ( n = 231: 112 males, 119 females) were identified by age at ons...